CN205526474U - Drum -type feeding screw mechanism - Google Patents
Drum -type feeding screw mechanism Download PDFInfo
- Publication number
- CN205526474U CN205526474U CN201620116615.5U CN201620116615U CN205526474U CN 205526474 U CN205526474 U CN 205526474U CN 201620116615 U CN201620116615 U CN 201620116615U CN 205526474 U CN205526474 U CN 205526474U
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- cylinder
- drum
- screw
- material road
- roller assembly
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Abstract
The utility model relates to a drum -type feeding screw mechanism. The utility model discloses a drum -type feeding screw mechanism, including casing, roller assembly, material way assembly, motor transmission mechanism and motor, roller assembly sets up on the casing, be provided with a plurality of doctor -bars in the roller assembly, the doctor -bar is ladled out the screw and spill and says to filtering the material, and in screening material way filtered back a screw that is not conform to the state on the cylinder, the motor was installed on the casing and through the drive roller assembly of motor transmission mechanism rotation material loading, still is provided with on the casing and leads back the backward flow silo in the cylinder to the screw. The beneficial effects are that: feeding screw mechanism simple structure, sequencing and transport screw are smooth and easy, and the cylinder can very conveniently take out, and it is convenient to change the screw. The backward flow silo can also be saying from screening material that the screw that the screening was fallen down lead back the cylinder, and flow back silo and cylinder have certain clearance, can directly not rub, and the crushed aggregates that is mingled with once in a while or powder etc. Are all in the cylinder, and the trouble having avoided so led to the fact has improved the cylinder life -span.
Description
Technical field
This utility model relates to mechanical structure field, particularly to a kind of drum-type continuous nail feeding machanism, for feeding, screens, sorts and carry screw.
Background technology
Screw is the indispensable primary element in the field of putting together machines, and its application is widely, little to microelectronic element, arrives greatly heavy duty equipment, will use variety classes, the screw of different model carrys out fastenings.The assembling industry of China, screw lock assembling is used always to be that an automatic degree is than relatively low link, vibrating disk or other mechanism is used to carry out the screening of screw, sequence because general in industry at present, during transmitting for feed road, it is easy to generation get stuck phenomenon, makes the supply screw can not be the most smooth and easy.
The cylinder of current existing drum-type continuous nail feeding machanism is horizontal positioned, cylinder one end of cylinder when rotating can produce friction with hopper, because there being certain gap could keep the smooth and easy rotation of cylinder between two, but the particle in cylinder, material bits, material slag can enter this gap, long-time friction can cause the wear damage of cylinder and hopper, ultimately causes fault.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, feeding, screen, sort and carry screw drum-type continuous nail feeding machanism smoothly.
A kind of drum-type continuous nail feeding machanism that this utility model provides, its technical scheme is:
A kind of drum-type continuous nail feeding machanism, including casing, roller assembly, material road assembly, motor transmission and motor, described motor is installed on the housing and drives the cylinder on described roller assembly to rotate by described motor transmission, backflow hopper screw being led back to described roller assembly it is additionally provided with in described casing, multiple scraping blade it is provided with in described roller assembly, scraping blade spoons up screw and spreads to screening material road, described screening material road screens the screw of mismatch state, falls in rollback cylinder through backflow hopper.
Preferably, the structure in described screening material road is to reverse moulding mixture road structure or S moulding mixture road structure.
Preferably, described material road assembly includes screening material road and vibrator, and described vibrator is arranged on the housing, and described screening material road is arranged on described vibrator, and the one end in described screening material road is stretched in described roller assembly, and the other end connects the device of distribution screw.
Preferably, described roller assembly includes drum drive axle, rolling stand and the cylinder being placed on described drum drive axle, and described rolling stand is arranged on the housing, and described drum drive axle is arranged on described rolling stand；Described motor is installed on the housing and drives described drum drive axle to rotate, with Timing Belt or chain drive between described drum drive axle and described cylinder by described motor transmission.
Preferably, described backflow hopper is arranged in casing, and has certain gap between described backflow hopper and described cylinder.
Preferably, the described cylinder being placed on described drum drive axle with respect to the horizontal plane has angle of inclination, and cylinder can individually take out.
Preferably, multiple scraping blade it is provided with in cylinder.
Enforcement of the present utility model includes techniques below effect:
Drum-type continuous nail feeding machanism simple in construction, feeding that this utility model provides, screen, sort and feeding is smooth and easy.The when that cylinder rotating, scraping blade in cylinder scoops up screw and spreads to screening material road during rollers roll, screening material road screens out rollback cylinder internal reflux hopper for leading back to cylinder screening out, on screening material road, the screw got off the screw of mismatch state, backflow hopper and cylinder have certain gap, will not direct friction, even if having particle or powder etc. all in cylinder in pouring the screw of cylinder into, will not flow out on drive disk assembly, it is to avoid the fault thus resulted in.
Continuous nail feeding machanism of the present utility model is possible not only to carry the metal of the analogous shapes such as screw, rivet, hollow nail or nonmetal nail, and application is extensive.
Accompanying drawing explanation
Fig. 1 is a kind of drum-type continuous nail feeding machanism perspective view with straight line material road of this utility model embodiment.
Fig. 2 a is this utility model embodiment a kind of structural representation when opening with the drum-type continuous nail feeding machanism cylinder reversing moulding mixture road structure.
Fig. 2 b is a kind of partial structurtes schematic diagram with the drum-type continuous nail feeding machanism reversing moulding mixture road structure of this utility model embodiment.
Fig. 3 a is the structural representation of a kind of drum-type continuous nail feeding machanism with S moulding mixture road structure of this utility model embodiment.
Fig. 3 b is the partial structurtes schematic diagram of a kind of drum-type continuous nail feeding machanism with S moulding mixture road structure of this utility model embodiment.
Fig. 4 a is the roller frame schematic diagram of a kind of drum-type continuous nail feeding machanism of this utility model embodiment.
Fig. 4 b is the drums inside structural representation of a kind of drum-type continuous nail feeding machanism of this utility model embodiment.
Fig. 5 is the side structure schematic diagram after a kind of drum-type continuous nail feeding machanism dismounting cylinder of this utility model embodiment.
Fig. 6 is the perspective view after a kind of drum-type continuous nail feeding machanism dismounting cylinder of this utility model embodiment.
1, casing；2, roller assembly；20, drum drive axle；21, rolling stand；22, cylinder；23, rotor drive；24, drive；25, motor；27, tensioner；28, scraping blade；32, universal joint；4, material road assembly；40, screening material road；41, allotter；42, vibrator；43, catch is tilted；5, induction apparatus is completely expected；6, backflow hopper.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in detail, it should be pointed out that described embodiment is intended merely to facilitate understanding of the present utility model, and it does not play any restriction effect.
Seeing Fig. 1 to Fig. 6, a kind of drum-type continuous nail feeding machanism that the present embodiment provides, including casing 1, roller assembly 2, material road assembly 4, motor transmission and motor 25；Roller assembly is arranged in casing；Motor is arranged in casing and drives roller assembly feeding by motor transmission, backflow hopper screw being led back to roller assembly it is additionally provided with in casing, multiple scraping blade 28 it is provided with in roller assembly, 28 screws of scraping blade spoon up and spread to screening material road, screening material road screens the screw of mismatch state, falls in rollback cylinder through backflow hopper.Roller assembly 2 includes cylinder 22, drum drive axle 20 and rolling stand 21, and rolling stand 21 is arranged in casing 1 by fixing base plate, and drum drive axle 20 is arranged on rolling stand 21, and drum drive axle 20 is connected with motor driven by universal joint 32.As preferably, drum drive axle 20 being provided with the rotor drive 23 that cylinder 22 can be driven to roll, rotor drive 23 is rubber tire；Cylinder 22 is placed on rubber tire.Motor driven part is arranged in casing by fixed plate, and motor drives the cylinder 22 being arranged on rubber tire to rotate by actuating device and universal joint 32；Rolling stand 21 includes multiple drive 24, Timing Belt or chain and tensioner 27, Timing Belt or chain walk around multiple drive 24 and tensioner 27, motor 25 can drive drum drive axle 20 to rotate by gear and universal joint, thus drive the Timing Belt or the chain that are connected with drive 24 also to rotate, finally make the cylinder 22 being placed on drum drive axle 20 rotate.Preferably, scraping blade 28 in cylinder 22 scoops up screw and spreads to screening material road 40 during rollers roll, part screw can enter in screening material road 40 with suspension status, and the structure in the screening material road of the present embodiment can be straight line material road structure (shown in Figure 1), reverse moulding mixture road structure (seeing shown in Fig. 2 a and Fig. 2 b) or S moulding mixture road structure (seeing shown in Fig. 3 a and Fig. 3 b).Screening material road 40, by the vibration of vibrator 42, transports screw forward；Finally enter screw allotter 41.In the present embodiment, one end face of cylinder 22 is anchor ring, cylinder 22 inwall is provided with screw discharging opening, the cylinder 22 being placed in the present embodiment on drum drive axle 20 with respect to the horizontal plane has angle of inclination, angle of inclination can be 10 degree to 30 degree, preferably 15 degree, it is arranged such the transmission of more conducively screw.
Seeing Fig. 1 to Fig. 3, material road assembly 4 includes screening material road 40, allotter 41 and vibrator 42, and vibrator 42 is arranged in casing 1, screening material road 40 is arranged on vibrator 42, the one end in screening material road 40 connects allotter 41, and the other end, through the discharging opening of cylinder 22, stretches in cylinder 22.The cylinder end in screening material road 40 is provided with two panels and tilts catch 43；Cylinder 22 is trickled down the screw in cylinder by rolling on the inclination catch 43 in screening material road 40, because the vibration of vibrator 42, part screw code in order is together on screening material road 40, the neat screw of code is arranged and sends into allotter 41 on screening material road 40, and allotter 41 completes follow-up screw and shares out the work.
Seeing Fig. 1, screening material road 40 can be provided with full material induction apparatus 5, completely material induction apparatus 5 can be close to induction apparatus or infrared detection induction apparatus.The present embodiment is preferably close to induction apparatus, can be directly mounted on screening track or on holding pad.Completely material induction apparatus 5 is for detecting whether the screw on material road is booked, and when screw is booked material road, can control cylinder and stop rolling, complete intelligentized control method feeding.
Seeing Fig. 2, the drum-type continuous nail feeding machanism of the present embodiment is provided with between the backflow hopper 6 coordinating cylinder opening, and backflow hopper and cylinder has certain gap.Backflow hopper can be arranged in casing, and the backflow hopper 6 of the present embodiment is an arc, for the screw brushed down on material road is led back to cylinder.
Operation principle of the present utility model is as follows:
Screw is poured in cylinder, and the scraping blade 28 in cylinder scoops up screw and spreads to screening material road 40 during rollers roll, and part screw can enter in screening material road 40, and screening material road 40, by the vibration of vibrator 42, transports screw forward.The screw of match state is continued to transport forward in screening material road 40, finally enters allotter 41.This utility model is additionally provided with full material induction apparatus 5, for detecting whether the screw on material road is booked, and can be with Based Intelligent Control feeding.
Of the present utility model send screw machine high for the screening of screw, the smooth and easy degree that sorts, distribute and carry, all it is superior to traditional mode, drum-type bolt conveying device, simple in construction, safeguard simple, being removed and placed into of cylinder is very convenient, add screw and replacing screw is very easy to, have particle and powder etc. in screw all without causing mechanical disorder, and whole machine dimensions is little, operation stability is strong, arranges easily when coordinating production line.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (7)
1. a drum-type continuous nail feeding machanism, including casing, roller assembly, material road assembly, motor transmission and motor, described motor is installed on the housing and drives the cylinder on described roller assembly to rotate by described motor transmission, it is characterized in that: in described casing, be additionally provided with backflow hopper screw being led back to described roller assembly, multiple scraping blade it is provided with in described roller assembly, scraping blade spoons up screw and spreads to screening material road, described screening material road screens the screw of mismatch state, falls in rollback cylinder through backflow hopper.
A kind of drum-type continuous nail feeding machanism the most according to claim 1, it is characterised in that: the structure in described screening material road is to reverse moulding mixture road structure or S moulding mixture road structure.
A kind of drum-type continuous nail feeding machanism the most according to claim 1, it is characterized in that: described material road assembly includes screening material road and vibrator, described vibrator is arranged on the housing, described screening material road is arranged on described vibrator, the one end in described screening material road is stretched in described roller assembly, and the other end connects the device of distribution screw.
A kind of drum-type continuous nail feeding machanism the most according to claim 1, it is characterized in that: described roller assembly includes drum drive axle, rolling stand and the cylinder being placed on described drum drive axle, described rolling stand is arranged on the housing, and described drum drive axle is arranged on described rolling stand；Described motor is installed on the housing and drives described drum drive axle to rotate, with Timing Belt or chain drive between described drum drive axle and described cylinder by described motor transmission.
A kind of drum-type continuous nail feeding machanism the most according to claim 1, it is characterised in that: described backflow hopper is arranged in casing, and has certain gap between described backflow hopper and described cylinder.
A kind of drum-type continuous nail feeding machanism the most according to claim 4, it is characterised in that: the described cylinder being placed on described drum drive axle with respect to the horizontal plane has angle of inclination, and cylinder can individually take out.
7. according to a kind of drum-type continuous nail feeding machanism described in claim 1 or 6, it is characterised in that: it is provided with multiple scraping blade in cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116615.5U CN205526474U (en) | 2016-02-05 | 2016-02-05 | Drum -type feeding screw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116615.5U CN205526474U (en) | 2016-02-05 | 2016-02-05 | Drum -type feeding screw mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN205526474U true CN205526474U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620116615.5U Active CN205526474U (en) | 2016-02-05 | 2016-02-05 | Drum -type feeding screw mechanism |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215679A (en) * | 2017-06-29 | 2017-09-29 | 东莞三润田智能科技股份有限公司 | Drum-type rivet loader |
| CN107499867A (en) * | 2017-08-01 | 2017-12-22 | 广东金弘达自动化科技股份有限公司 | One kind one goes out two screw loaders |
| CN108891905A (en) * | 2018-08-08 | 2018-11-27 | 深圳市智坤机械设备有限公司 | Capacitor case automatic discharging device |
| CN110775584A (en) * | 2019-11-06 | 2020-02-11 | 深圳市永轮智能设备科技有限公司 | Multistage distributed automatic feed mechanism |
| CN114083251A (en) * | 2021-10-29 | 2022-02-25 | 桂林伟凯智能装备有限公司 | Clothes hook loading attachment and clothes hanger assembly machine |
| CN114083251B (en) * | 2021-10-29 | 2024-05-14 | 桂林伟凯智能装备有限公司 | Clothes hook loading attachment and clothes hanger assembly machine |
-
2016
- 2016-02-05 CN CN201620116615.5U patent/CN205526474U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215679A (en) * | 2017-06-29 | 2017-09-29 | 东莞三润田智能科技股份有限公司 | Drum-type rivet loader |
| CN107499867A (en) * | 2017-08-01 | 2017-12-22 | 广东金弘达自动化科技股份有限公司 | One kind one goes out two screw loaders |
| CN108891905A (en) * | 2018-08-08 | 2018-11-27 | 深圳市智坤机械设备有限公司 | Capacitor case automatic discharging device |
| CN110775584A (en) * | 2019-11-06 | 2020-02-11 | 深圳市永轮智能设备科技有限公司 | Multistage distributed automatic feed mechanism |
| CN114083251A (en) * | 2021-10-29 | 2022-02-25 | 桂林伟凯智能装备有限公司 | Clothes hook loading attachment and clothes hanger assembly machine |
| CN114083251B (en) * | 2021-10-29 | 2024-05-14 | 桂林伟凯智能装备有限公司 | Clothes hook loading attachment and clothes hanger assembly machine |
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